Whelen BETA124R - Manual (Page 5)

Page 5
BATTERY
CHASSIS
GROUND
BETA SIREN AMPLIFIER
BRN
ORG
-
100 WATT
SPEAKER
+
SW1
Single Pole/
Single Throw Switch
(Customer Supplied)
MSW1
Single Pole/
Momentary Switch
(Customer Supplied)
10 AMP FUSE (12V installation)
7.5 AMP FUSE (24V installation)
(CUSTOMER SUPPLIED)
WHT/VIO
WHT/BLK
WHT/BLU
WHT/YEL
RED/WHT (Aux. Power)
WHT/BRN (Wail Tone)
WHT/RED (Yelp Override)
WHT/ORG
WHT/GRN
RED
BLK
BLU
BLU
+ -
6 Position
Connector
9 Position
Connector
x
x
x
x
x
x
x
x
No Connection
No Connection
No Connection
No Connection *
No Connection
No Connection
No Connection
No Connection
*NOTE: Applying +12VDC to
this wire will generate a
simulated Air Horn siren tone.
In this configuration, a Wail tone is generated by closing the switch (SW1) connected to the WHT/BRN wire. Pressing the momentary switch (MSW1)
connected to the WHT/RED wire changes the tone to Yelp. Subsequent presses of the momentary switch will cause the tones to alternate between
Wail and Yelp. Opening SW1 ends siren tone generation. Pressing the momentary switch, while SW1 is open, will cause a Yelp tone to be generated
for as long as the momentary switch is pressed.
If a simulated Airhorn tone is desired, connect a single pole/single throw switch to the WHT/YEL wire. When +12VDC is applied, the desired Airhorn
tone will be generated.
Optional setting
Dip Switch #6 Down
Dip Switch #7 Up
Dip Switch #8 Down
•
Configures system so that Yelp tone has priority over all tones (except Airhorn).
•
Hands-Free siren activation is not effected in this setting.
Optional setting
Dip Switch #6 Up
Dip Switch #7 Up
Dip Switch #8 Down
•
Configures system so that Wail tone has priority over all tones (except Airhorn).
•
Configures system so that Manual siren operation replaces Hands-Free siren operation.
•
The vehicle’s horn ring button now acts as the manual siren tone activation button.
•
Hands-Free siren functions are not available in this configuration.
Optional setting
Dip Switch #6 Up
Dip Switch #7 Up
Dip Switch #8 Up
•
Configures system so that Yelp tone has priority over all tones (except Airhorn).
•
Manual siren operation replaces Hands-Free siren operation.
•
The vehicle’s horn ring button now acts as the manual siren tone activation button.
•
Hands-Free siren functions are not available in this configuration.
Optional setting
Dip Switch #6 Down
Dip Switch #7 Down
Dip Switch #8 Up
•
Siren system emulates WS610 siren operation. If the Beta™ siren is to be configured for WS610 emulation, it must
be wired as shown inthe following schematic: